'Desktop User' is unable to see the laser pointer pointed by 'VR User'.

Host is unable to see lasers of clients.

Start a blank Multi User Viewer Template, package it as Development Build.
Run the packaged apps in one computer, select Desktop Mode and Host a new session.
Run the packaged apps in second computer, select VR Mode and Join the session above.
Now Laser Pointer pointed by VR Mode user is not visible by Desktop Mode user.

Alternate Repro:

Prerequisites: 2 PCs with VR (I used Vive and Oculus)

1. Host a Multi-User session on one PC (VR Mode)
2. Join that session on another PC (Also in VR Mode, typing in IP was required)
3. As the Client, use your laser pointer.

Result: Host will see the client's circle but will not see clients laser. Client will be able to see Host's laser.